public PrivateLesson(Guid id, Guid studnetId, DateTime relevantTo, string description, SchoolSubject subject, double time)
{
Id = id;
StudentId = studnetId;
CreatedAt = DateTime.UtcNow;
SetRelevantToDate(relevantTo);
SetDesctiption(description);
SchoolSubject = subject;
UpdatedAt = null;
IsPaid = false;
IsDone = false;
SetTime(time);
}
public void SetSchoolSubject(SchoolSubject schoolSubject)
{
SchoolSubject = schoolSubject;
}
